Quick answers
- Which hospitals does Daniel J. Trueba work at?
- Medicare's official clinician data lists Daniel J. Trueba at 2 hospitals: Exceptional Community Hospital Yuma and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel J. Trueba see patients?
- Medicare's clinician data lists 6 practice locations, including Orange, CA, Chula Vista, CA and Yuma, AZ. Call before your visit to confirm the address.
- What is Daniel J. Trueba's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Daniel J. Trueba accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel J. Trueba accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Daniel J. Trueba?
- (714) 456-7004, as listed in official Medicare / NPI Registry data.
- What is Daniel J. Trueba's NPI number?
- 1396773990. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel J. Trueba works
Medicare's Facility Affiliation Data lists Daniel J. Trueba at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Exceptional Community Hospital YumaYuma, AZ · Acute Care Hospital · CCN 030154
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Daniel J. Trueba is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 101 the City Dr SOrange, CA 92868 (714) 456‑7004
- 1637 3rd AveChula Vista, CA 91911 (619) 662‑4100
- 1637 3rd Ave, Suite BChula Vista, CA 91911 (619) 662‑4100
- 2648 S Araby RdYuma, AZ 85365 (469) 341‑7800
- 333 H StChula Vista, CA 91910 (619) 662‑4100
Group practices
Medicare enrollment lists Daniel J. Trueba as a member of these groups (CMS data updated 2026-10-02).
- Centro de Salud de la Comunidad de San Ysidro, Inc.297 clinicians in the group
- Regents of the University of129 clinicians in the group
- Exceptional Physicians Group Yuma Hospital PLLC19 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Orange
Clinicians with the same Medicare primary specialty in Orange, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396773990 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians